Bash-4.2 distribution sources and documentation

tests/vredir.right

@@ -0,0 +1,94 @@
+10
+foo 1
+foo 2
+foo 3
+bar is a function
+bar () 
+{ 
+    exec {v}> $TMPFILE;
+    echo $v
+}
+./vredir.tests: line 6: v: readonly variable
+./vredir.tests: line 6: v: cannot assign fd to variable
+42
+./vredir.tests: line 25: $v: Bad file descriptor
+./vredir.tests: line 26: $v: Bad file descriptor
+./vredir.tests: line 27: $v: Bad file descriptor
+bar is a function
+bar () 
+{ 
+    exec {v}> $TMPFILE;
+    echo $v
+}
+11
+line 1
+line 2
+line 3
+bar is a function
+bar () 
+{ 
+    exec  {v}<<EOF
+line 1
+line 2
+line 3
+EOF
+
+    echo $v
+}
+11
+foo 1
+foo 2
+foo 3
+11
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+oclosev is a function
+oclosev () 
+{ 
+    exec {v}>&-
+}
+iclosev is a function
+iclosev () 
+{ 
+    exec {v}>&-
+}
+/bin/bash
+/bin/csh
+/bin/ksh
+/bin/sh
+/bin/tcsh
+/bin/zsh
+./vredir3.sub: line 4: v: ambiguous redirect
+after
+11 12
+a
+a
+swizzle is a function
+swizzle () 
+{ 
+    fd0=0;
+    fd1=1;
+    exec {stdin}<&$fd0;
+    exec {stdout}>&$fd1
+}
+13 11
+a
+a
+swizzle is a function
+swizzle () 
+{ 
+    exec {fd0}<&0;
+    exec {fd1}>&1;
+    exec {stdin}<&$fd0-;
+    exec {stdout}>&$fd1-
+}
+ok 1
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 10: /dev/null: Invalid argument
+./vredir6.sub: redirection error: cannot duplicate fd: Invalid argument
+./vredir6.sub: line 13: v: Invalid argument
+unset